code: def executables():
      import mpidistutils
  
      # MPI-enabled Python interpreter
      pyexe = dict(
          name="python-mpi",
          optional=True,
          package="mpi4py",
          dest_dir="bin",
          sources=["src/python.c"],
          configure=mpidistutils.configure_pyexe,
      )
      #
      return [pyexe]
  
file_path: mpi4py/setup.py
imports: import os
  import sys
  import glob
label_desc: Use image node_id 4 for calling a global function with example usage: executables() and returns: list